Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Lane Departure Warning System Diagnosis
2015 Kia Sedona EXSECTION Lane Departure Warning System Diagnosis
- DTC Index
- DTC C1101-17: Battery Voltage High
- DTC C1102-16: Battery Voltage Low
- DTC C1532-86: LKAS Switch Failure
- DTC C1604-04: ECU Hardware Error
- DTC C1606-05: CAN Hardware Error
- DTC C1611-87: CAN Time-out EMS
- DTC C1612-87: CAN Time-out TCU
- DTC C1613-86: CAN Signal Error EMS
- DTC C1616-88: C-CAN Bus OFF
- DTC C1623-87: CAN Time-out Steering Angle Sensor
- DTC C1625-87: CAN Time-Out ABS/ESP
- DTC C1628-87: CAN Time-out Cluster
- DTC C1642-86: CAN Message Failure - Brake
- DTC C1646-86: CAN Message Failure - TCU
- DTC C1672-86: SAS Message Counter Error
- DTC C1702-55: Variant Coding Error
- DTC C1812-87: CAN Time-out Gateway
- DTC C2721-54: System Calibration Required
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.